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Claude Skills by PranavNagrecha
github.com/PranavNagrecha1,088 skills0 installs2,308 views
- Apex Dynamic Soql Binding SafetySafe construction of dynamic SOQL — Database.query bind variables (:varName, API 60+ semantics), Database.queryWithBinds(query, Map<String,Object>, AccessLevel) (API 55+), field-name allowlisting, ORDER BY direction whitelist, LIMIT/OFFSET typing, and WITH USER_MODE interaction (WITH SECURITY_ENFORCED was removed in API 67.0). NOT for reviewing a query for injection or CRUD/FLS generally — use apex/soql-security. NOT for Schema.describe and runtime type inspection — use apex/dynamic-apex.Votes: 0GitHub stars: 15
- Apex Email ServicesUse this skill when implementing inbound email processing via Apex: parsing emails sent to a Salesforce-hosted address, creating or updating records from email content, handling attachments, or configuring Email Service routing. Trigger keywords: InboundEmailHandler, email service address, handleInboundEmail, Messaging.InboundEmail, Email-to-Case alternative, process email in Apex. NOT for outbound email — use apex/apex-outbound-email-patterns. NOT for email templates or workflow email alerts...Votes: 0GitHub stars: 15
- Apex Encoding And CryptoUse when Apex must sign, verify, encrypt, hash, encode, or decode payloads — including HMAC for webhook signatures, RSA/ECDSA signing for JWT bearer flows, AES for stored secrets, base64/hex/URL encoding, and digest comparisons for integration integrity. Triggers: 'Crypto.sign', 'Crypto.generateMac', 'EncodingUtil.base64Encode', 'JWT signing in Apex', 'verify webhook signature'. NOT for where the signing key or API secret is stored — use apex/apex-secrets-and-protected-cmdt. NOT for setting u...Votes: 0GitHub stars: 15
- Apex Enum PatternsApex enum patterns — enum-based dispatch instead of string switching, ordinal stability, enum values in Custom Metadata, package-global enums, and the limitations (no methods on enum constants, no associated data). Covers `Enum.values()`, `valueOf(String)` failures, and the right way to map an enum to/from a picklist value. NOT for picklist-field design and value-set management — use admin/picklist-and-value-sets. NOT for reading picklist values at runtime via describe — use apex/apex-schema-...Votes: 0GitHub stars: 15
- Apex Event Bus SubscriberApex Platform Event subscriber runtime semantics — checkpoint-and-resume via `EventBus.TriggerContext.setResumeCheckpoint`, `EventBus.RetryableException` semantics, the 2,000-event-per-trigger default batch, and `PlatformEventSubscriberConfig` for batch-size and running-user tuning. Covers the checkpoint-vs-RetryableException decision, the most common subscriber bug. NOT for publishing from Apex — use apex/platform-events-apex. NOT for external subscribers — use integration/platform-events-in...Votes: 0GitHub stars: 15
- Apex Execute AnonymousExecute Anonymous Apex: Developer Console, VS Code SFDX, `sf apex run`, variable scope, transaction semantics, governor limits, debugging output, common errors. NOT for trace flags or reading the log output — use apex/debug-logs-and-developer-console. NOT for async job design — use apex/async-apex.Votes: 0GitHub stars: 15
- Apex Flow Invocation From ApexUse when invoking Autolaunched Flows from Apex via `Flow.Interview.createInterview`. Covers parameter typing, output retrieval, governor boundaries, and when to inline logic instead. NOT for writing the `@InvocableMethod` class a Flow calls — use apex/invocable-methods. NOT for starting the same flow from the REST API, a Platform Event, or a subflow — use flow/auto-launched-flow-patterns.Votes: 0GitHub stars: 15
- Apex Future Method Patterns@future methods: primitive-only parameters, callout=true, no chaining, 50 per transaction, error handling. When to prefer Queueable/Batch instead per async-selection decision tree. NOT for Queueable job design — use apex/apex-queueable-patterns. NOT for Batch Apex — use apex/batch-apex-patterns.Votes: 0GitHub stars: 15
- Apex Hardcoded Id EliminationRemove hardcoded Salesforce record IDs (Profile, RecordType, User, Queue, custom) from Apex and replace with describe-API, name-based SOQL, or Custom Metadata-driven lookups. NOT for record type IDs in Flow, formulas or LWC — use admin/record-type-id-management. NOT for storing the config values themselves — use apex/custom-metadata-in-apex.Votes: 0GitHub stars: 15
- Apex Http Callout MockingHttpCalloutMock for Apex tests: HttpCalloutMock interface, StaticResourceCalloutMock, MultiStaticResourceCalloutMock, Test.setMock, multi-call mocks for pagination, error-path mocks. NOT for writing the callout itself — use apex/callouts-and-http-integrations. NOT for stubbing an Apex collaborator — use apex/apex-mocking-and-stubs.Votes: 0GitHub stars: 15
- Apex Json SerializationUse when serializing Apex objects to JSON strings or deserializing JSON responses into Apex types — especially for callout payloads, integration parsing, and controlling null field output. Trigger keywords: 'suppress null fields JSON Apex', 'deserialize JSON into Apex class', 'JSON parse unknown shape', 'TypeException JSON deserialize', 'JSONGenerator streaming'. NOT for shaping a wrapper class for LWC — use apex/apex-wrapper-class-patterns. NOT for REST endpoint response shaping — use apex/a...Votes: 0GitHub stars: 15
- Apex Jwt Bearer FlowOAuth 2.0 JWT Bearer Token Flow for server-to-server authentication from Apex — Connected App with certificate, Auth.JWT/Auth.JWS to mint signed assertions, token endpoint exchange, and the failure modes (clock skew, certificate not found, user not pre-authorized). NOT for choosing which OAuth flow to use — use integration/oauth-flows-and-connected-apps. NOT for Connected App setup — use admin/connected-apps-and-auth.Votes: 0GitHub stars: 15
- Apex Limits MonitoringUse this skill when writing Apex that must check governor limits at runtime before executing expensive operations — guard clauses, early-exit patterns, Queueable re-queue on limit approach, and batch scope sizing. Also covers building the monitoring layer above those checks: ApexTestResultLimits regression gates in CI, debug-log LIMIT_USAGE events, and a Scheduled Apex poller that writes OrgLimits readings into a Limit_Snapshot__c time series with threshold alerts. Trigger keywords: check gov...Votes: 0GitHub stars: 15
- Apex Managed SharingSharing records programmatically via Apex: Share objects, row cause, Apex sharing reason, sharing recalculation, with/without sharing patterns. NOT for declarative sharing rules — use admin/sharing-and-visibility. NOT for recalc job runtime — use data/sharing-recalculation-performance.Votes: 0GitHub stars: 15
- Apex Metadata ApiUse when Apex code must create or update metadata programmatically at runtime — custom fields, objects, picklist values, labels, or other supported types — using the Metadata namespace (Metadata.Operations, Metadata.DeployCallback). Triggers: 'Metadata.Operations', 'Metadata.CustomField from Apex', 'deploy metadata from Apex', 'enqueueDeployment', 'create a custom field programmatically', 'post-install script metadata setup'. NOT for zip-based Metadata API REST/SOAP deploys — use apex/metadat...Votes: 0GitHub stars: 15
- Apex Mocking And StubsChoosing and implementing Apex test doubles — `Test.setMock` and `StubProvider` — and designing the code seams they need. Triggers: 'StubProvider', 'Test.createStub', 'HttpCalloutMock', 'StaticResourceCalloutMock', 'mocking infrastructure'. NOT for multi-response or per-endpoint HTTP mocks — use apex/apex-http-callout-mocking. NOT for general test design — use apex/test-class-standards. Also covers the documented Stub API cannot-mock list, dependency-injection seams, and recording stub provid...Votes: 0GitHub stars: 15
- Apex Named Credentials PatternsUse when writing Apex that calls out to external endpoints via Named Credentials, working with custom header formula tokens ({!$Credential.OAuthToken}), querying per-user auth state through the UserExternalCredential SObject, or diagnosing why Named Credential callouts fail. Trigger keywords: 'callout: prefix', 'named credential header formula', 'UserExternalCredential', 'External Credential per-user principal', 'Named Credential oauth token apex', 'namedCredentialType SecuredEndpoint', 'exte...Votes: 0GitHub stars: 15
- Apex Outbound Email PatternsApex outbound email via Messaging.SingleEmailMessage — OrgWideEmailAddress, ReplyTo and Reply-To header semantics, EmailTemplate merging with whatId/targetObjectId, attachment patterns, daily governor limits, and transactional sends vs Email Alerts. NOT for processing email that arrives into Salesforce — use apex/apex-email-services. NOT for Marketing Cloud sends — use apex/marketing-cloud-api.Votes: 0GitHub stars: 15
- Apex Performance ProfilingUse when diagnosing where Apex transactions spend CPU, heap, SOQL, or DML time using the Salesforce diagnostic toolchain: Apex Log Analyzer flame graphs in VS Code, Developer Console execution timeline, SOQL Query Plan tool, and Limits-class checkpoint instrumentation. Triggers: 'why is my Apex slow', 'flame graph Apex', 'profile Apex transaction', 'Query Plan tool', 'Apex Log Analyzer'. NOT for fixing specific CPU or heap patterns after the hotspot is found — use apex/apex-cpu-and-heap-optim...Votes: 0GitHub stars: 15
- Apex Polymorphic SoqlPolymorphic SOQL with TYPEOF: querying Task.WhatId, Task.WhoId, ContentDocumentLink.LinkedEntityId, FeedItem.ParentId; fallback to Type filters; indexing and selectivity. NOT for subqueries or dot-notation traversal — use apex/apex-soql-relationship-queries. NOT for the Activity data model — use admin/activity-and-task-patterns.Votes: 0GitHub stars: 15
- Apex Queueable PatternsUse when designing, implementing, reviewing, or debugging Queueable Apex jobs that chain, use the Finalizer interface, pass state across transactions, or need controlled async depth. Trigger keywords: 'Queueable', 'System.enqueueJob', 'Finalizer', 'QueueableContext', 'AsyncOptions', 'stack depth', 'chained queueable', 'DuplicateMessageException', 'QueueableDuplicateSignature', 'AsyncInfo', 'MinimumQueueableDelayInMinutes', 'attachFinalizer', 'AsyncApexJob'. NOT for choosing Queueable vs Batch...Votes: 0GitHub stars: 15
- Apex Record Clone PatternsSObject.clone(preserveId, isDeepClone, preserveReadonly, preserveAutonumber): shallow vs deep clone semantics, related-record replication, clone with parent repointing, autonumber preservation. NOT for data migration — use data/bulk-api-and-large-data-loads. NOT for record snapshots — use data/field-history-tracking.Votes: 0GitHub stars: 15
- Apex Regex And Pattern MatchingUse when writing Apex that validates, extracts, or transforms strings with Pattern/Matcher or String regex methods. Covers catastrophic backtracking, the 1M char input cap, anchored vs unanchored matching, and replaceAll reserved `$`/`\\` chars. NOT for String.split or String.format — use apex/apex-string-and-regex. NOT for Flow REGEX() — use flow/flow-formula-and-expression-patterns.Votes: 0GitHub stars: 15
- Apex Rest ServicesUse when building, reviewing, or debugging inbound Apex REST resources, request/response handling, status codes, versioned URL mappings, or JSON serialization in `@RestResource` classes. Triggers: 'Apex REST', '@RestResource', 'HttpGet/HttpPost', 'RestContext', 'versioned endpoint', 'services/apexrest', 'urlMapping', 'RestRequest requestBody', 'RestResponse statusCode'. NOT for outbound callouts — use apex/callouts-and-http-integrations. NOT for a deprecation and sunset policy across many end...Votes: 0GitHub stars: 15
- Apex Salesforce Id PatternsUse when working with Salesforce Ids in Apex — validating Id format, detecting the target sObject type from a string Id, or safely handling 15 vs 18-character Ids. Trigger keywords: Id prefix, Id.valueOf, Id.getSobjectType, 15-char, 18-char, case-insensitive Id. NOT for hardcoded Profile or RecordType Ids — use apex/apex-hardcoded-id-elimination. NOT for bulk Id collection patterns — use apex/apex-collections-patterns.Votes: 0GitHub stars: 15
- Apex Savepoint And RollbackDatabase.Savepoint / Database.rollback for partial-transaction undo: placement rules, ID reset, limit counters, nested savepoints, rollback after callout. NOT for Database.allOrNone=false partial success semantics — use apex/apex-dml-patterns. NOT for Queueable chained rollback — use apex/apex-queueable-patterns.Votes: 0GitHub stars: 15
- Apex Scheduled JobsScheduling Apex classes using the Schedulable interface: implementing execute(), cron expressions, System.schedule(), monitoring CronTrigger records, job limits, and job chaining patterns. Triggers: 'run this code every night', 'schedule a class to run daily', 'nightly Apex job', 'run at 2am', 'cron expression for a daily job', 'how do I schedule Apex'. NOT for writing the Batch Apex class a schedule invokes — use apex/batch-apex-patterns. NOT for org-wide job monitoring and failure alerting ...Votes: 0GitHub stars: 15
- Apex Schema DescribeApex Schema describe API patterns — `Schema.getGlobalDescribe()`, `SObjectType.getDescribe()`, `DescribeFieldResult`, `getPicklistValues()`, the per-namespace describe cost, the lazy-vs-eager caching pattern, `SObjectField.getDescribe()` overhead at scale, and the FLS / record-type metadata access patterns. NOT for building dynamic SOQL or dynamic field get/put — use apex/dynamic-apex. NOT for the Tooling API metadata layer — use apex/tooling-api-patterns.Votes: 0GitHub stars: 15
- Apex Secrets And Protected CmdtStoring API keys, signing secrets, and third-party tokens that Apex must consume — Protected Custom Metadata in a managed package, Protected Custom Settings, Encrypted Custom Fields, Apex Crypto, and what to NEVER do (hardcode, unprotected CMDT, System.debug). NOT for callout authentication — use apex/apex-named-credentials-patterns. NOT for computing the HMAC or signature itself — use apex/apex-encoding-and-crypto. NOT for record-level Shield data encryption — use security/platform-encryption.Votes: 0GitHub stars: 15
- Apex Security PatternsUse when designing, reviewing, or debugging Apex execution context, sharing keywords, CRUD/FLS enforcement, system-vs-user mode behavior, or secure write patterns. Triggers: 'with sharing', 'inherited sharing', 'AuraEnabled security', 'what execution context does this class run in', 'system mode vs user mode'. NOT for remediating a CRUD/FLS finding — use apex/apex-stripinaccessible-and-fls-enforcement for stripInaccessible, AccessType, SObjectAccessDecision and WITH USER_MODE mechanics. NOT f...Votes: 0GitHub stars: 15
- Apex Soql Relationship QueriesUse this skill when writing or debugging SOQL relationship queries in Apex — child-to-parent dot notation traversal, parent-to-child subqueries, polymorphic TYPEOF projection and `.Type` type filtering, and FROM-clause alias notation for implicit-join filtering. Trigger keywords: relationship query, subquery, dot notation, getSObjects, TYPEOF, What.Type filter, WhatId, WhoId, alias notation, child relationship name, __r, aggregate query has too many rows, nested SELECT, selector relationship ...Votes: 0GitHub stars: 15
- Apex String And RegexApex String class methods, Pattern/Matcher regex, text parsing, template rendering, and null-safety landmines. Covers `String.split` trailing-empty-drop semantics, `Pattern.compile` static-final caching, `Matcher.group` ordering rules, and the `String.format` MessageFormat-vs-printf trap. NOT for catastrophic backtracking or the 1M char regex cap — use apex/apex-regex-and-pattern-matching. NOT for SOQL literal escaping — use apex/soql-string-escaping-and-reserved-characters.Votes: 0GitHub stars: 15
- Apex Stripinaccessible And Fls EnforcementUse Security.stripInaccessible to enforce CRUD/FLS on user-supplied records before DML, and to scrub query results before returning them to clients. Covers AccessType.READABLE/CREATABLE/UPDATABLE/UPSERTABLE, the SObjectAccessDecision API, and when to prefer WITH USER_MODE on the SOQL itself. NOT for the with sharing / without sharing keyword choice — use apex/apex-with-without-sharing-decision. NOT for SOQL injection review — use apex/soql-security.Votes: 0GitHub stars: 15
- Apex Switch On SobjectApex switch-on-SObjectType patterns — type dispatching across SObject collections, polymorphic handlers, the typed-variable binding that makes `when SObjectType varName` more than a tag check. Covers the single-type-per-when-block restriction, the null branch, the no-fall-through rule, and why `Type.forName()` cannot be used in a switch expression. NOT for `switch on` over an enum — use apex/apex-enum-patterns. NOT for plain Integer / String switch syntax (Apex Developer Guide). NOT for dynam...Votes: 0GitHub stars: 15
- Apex System RunasSystem.runAs in Apex tests: user-context impersonation, mixed-DML workaround, profile/permission testing, sharing verification, FLS NOT enforced, runAs nesting limits. NOT for the MIXED_DML_OPERATION error outside tests — use apex/mixed-dml-and-setup-objects. NOT for general test setup and @TestSetup semantics — use apex/apex-test-setup-patterns.Votes: 0GitHub stars: 15
- Apex Test Setup Patterns@TestSetup method semantics: one-time creation per test class, isolation behavior, @TestVisible, System.runAs, Test.startTest/stopTest governor reset, mixed-DML boundaries. NOT for building a reusable test data factory class — use apex/test-data-factory-patterns. NOT for HTTP callout mocks — use apex/apex-http-callout-mocking.Votes: 0GitHub stars: 15
- Apex Transaction FinalizersUse this skill when you need guaranteed post-Queueable cleanup, retry, or failure-logging logic that must run even when the parent Queueable throws an unhandled exception. Trigger keywords: FinalizerContext, System.attachFinalizer, getAsyncApexJobId, ParentJobResult, Queueable cleanup on failure, post-job compensation, guaranteed async cleanup, five-retry chaining limit. NOT for Queueable design or chaining — use apex/apex-queueable-patterns. NOT for the same need in Flow — use flow/flow-tran...Votes: 0GitHub stars: 15
- Apex Trigger Bypass And Killswitch PatternsRuntime mechanisms to disable Apex triggers without commenting out code: Custom Metadata kill switches via Trigger_Setting__mdt, Custom Permission gates via FeatureManagement.checkPermission, Hierarchy Custom Settings, and TriggerControl static-state bypass for nested operations. NOT for a handler re-entering itself — use apex/recursive-trigger-prevention. NOT for gating a business feature — use apex/feature-flags-and-kill-switches.Votes: 0GitHub stars: 15
- Apex Trigger Context VariablesApex Trigger.new / Trigger.old / Trigger.newMap / Trigger.oldMap / Trigger.isInsert etc.: when each is populated, null-safety, recursion depth, trigger event matrix. NOT for trigger framework / handler architecture and one-trigger-per-object design — use apex/trigger-framework. NOT for bulk patterns and Map<Id, SObject> collection handling — use apex/apex-collections-patterns.Votes: 0GitHub stars: 15
- Apex User And Permission ChecksUse when Apex needs to check what the running user is, can see, or can do — via UserInfo, FeatureManagement, FeatureManagement.checkPermission, or FeatureManagement.checkPermissionType. Covers custom permissions, permission sets, user licenses, and profile checks. NOT for CRUD/FLS enforcement — use apex/apex-stripinaccessible-and-fls-enforcement. NOT for creating or assigning custom permissions in Setup — use admin/custom-permissions.Votes: 0GitHub stars: 15
- Apex With Without Sharing DecisionChoosing the sharing keyword on an Apex class: with sharing vs without sharing vs inherited sharing, how it flows through called methods, and when WITH USER_MODE overrides it. NOT for enforcing CRUD/FLS on the records themselves — use apex/apex-stripinaccessible-and-fls-enforcement. NOT for granting row access via __Share records — use apex/apex-managed-sharing.Votes: 0GitHub stars: 15
- Apex Wrapper Class PatternsUse when designing wrapper or inner classes in Apex to combine SObjects with computed fields, shape data for LWC consumption, or sort collections with Comparable or Comparator. Trigger keywords: wrapper class, inner class, Comparable, Comparator, @AuraEnabled fields, @JsonAccess, return a wrapper list to LWC, sort a list of wrapper objects. NOT for JSON serialization mechanics — use apex/apex-json-serialization. NOT for LWC data-binding patterns — use lwc/lwc-reactive-state-patterns.Votes: 0GitHub stars: 15
- Apex Wsdl2apex PatternsUse when consuming a third-party SOAP web service from Apex by generating proxy classes from a WSDL — covers the Setup > Apex Classes > Generate from WSDL tool, WSDL pre-processing for the parser's limits, the generated stub's `_x` HTTP control properties, Named Credential wiring, SOAP fault handling, and WebServiceMock testing. Triggers: 'generate Apex from WSDL', 'wsdl2apex', 'WSDL parse error xsd:choice', 'outbound SOAP callout from Apex', 'WebServiceCalloutException not caught'. NOT for S...Votes: 0GitHub stars: 15
- Apexguru Performance AnalysisRun and interpret the ApexGuru engine in Salesforce Code Analyzer v5 for Apex performance and scalability findings: verify the authenticated target org, scope .cls/.trigger files, capture JSON evidence, triage line-level recommendations, validate fixes, and avoid claiming runtime telemetry the report does not contain. Trigger keywords: ApexGuru scan, apexguru Code Analyzer, Apex performance findings, SOQL scalability issue, AI Apex optimization. NOT for general PMD/security lint — use devops/...Votes: 0GitHub stars: 15
- Async ApexUse when selecting, designing, or reviewing Queueable, Batch, Future, or Schedulable Apex for callouts, large data processing, retries, or background work. Triggers: 'queueable vs batch', 'future method', 'flex queue', 'async job failed', 'schedule apex', 'move a callout out of a trigger', 'run Apex in the background'. NOT for Batchable structure or scope sizing — use apex/batch-apex-patterns. NOT for Queueable chaining — use apex/apex-queueable-patterns.Votes: 0GitHub stars: 15
- Batch Apex PatternsUse when designing, reviewing, or debugging Batch Apex contracts, scope sizing, stateful behavior, chaining, and AsyncApexJob monitoring. Triggers: 'Database.Batchable', 'Database.Stateful', 'executeBatch', 'batch scope', 'AsyncApexJob'. NOT for choosing Batch vs Queueable vs Future — use apex/async-apex. NOT for running one batch after another — use apex/apex-batch-chaining.Votes: 0GitHub stars: 15
- Billing Integration ApexProgrammatically generating invoices, automating credit notes, and calling Salesforce Billing Apex APIs from custom Apex. Trigger keywords: billing apex, blng.InvoiceAPI, blng.TransactionAPI, invoice generation apex, credit note apex, programmatic invoice, payment gateway adapter. NOT for a CommercePayments checkout gateway adapter — use apex/commerce-payment-integration. NOT for configuring billing schedules, billing rules or Invoice Runs in Setup — use admin/billing-schedule-setup.Votes: 0GitHub stars: 15
- Callout And Dml Transaction BoundariesUse when diagnosing, preventing, or refactoring the 'You have uncommitted work pending' CalloutException caused by mixing DML and callouts in the same Apex transaction. Triggers: 'uncommitted work pending', 'callout after DML', 'DML between callouts'. NOT for the callout itself — use apex/callouts-and-http-integrations. NOT for rollback semantics — use apex/apex-savepoint-and-rollback.Votes: 0GitHub stars: 15
- Callouts And Http IntegrationsUse when building, reviewing, or debugging outbound Apex HTTP callouts, Named Credentials, request/response handling, timeout behavior, or mock-based tests. Triggers: 'HttpRequest', 'Named Credential', 'callout exception', 'uncommitted work pending', 'HttpCalloutMock', 'uncommitted work pending', 'Database.AllowsCallouts', 'callout:', 'setTimeout', 'CalloutException', 'idempotency key', 'retry on 500'. NOT for exposing Apex as an inbound REST endpoint — use apex/apex-rest-services. NOT for SO...Votes: 0GitHub stars: 15
- Case Trigger PatternsUse when writing Apex triggers on the Case object — specifically for invoking assignment rules programmatically, auto-associating entitlements in a trigger, handling merge trigger behavior on losing records, or understanding why milestone completion does not fire automatically when a case closes. Trigger keywords: 'case trigger', 'case assignment rule apex', 'entitlement auto-association trigger', 'case merge trigger', 'MasterRecordId case', 'Database.DmlOptions AssignmentRuleHeader', 'milest...Votes: 0GitHub stars: 15